Brief history of polar exploration since the introduction of flying
By: W. L. G. Joerg.
Series: Special publication - American Geographical Society -- no. 11
Publisher: American Geographical Society; American Medical Association
Published: 1930
Place of publication: New York, NY
Language: eng
Number of pages: 50
Subjects: Aeronautics -- Flights; Arctic regions; Antarctic regions
Notes: "To accompany a physical map of the Arctic and a bathymetric map of the Antarctic."

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